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Problem 1: The angular velocity of the disk is defined by ω = (5t2 + 2) rad/s, where t is in seconds. Determine the magnitudes of the velocity and acceleration of point A on the disk when t = 0.5 s.

Problem 1: The angular velocity of the disk is defined by ω = (5t2 + 2) rad/s, where t is in seconds. Determine the magnitudes of the velocity and acceleration of point A on the disk when t = 0.5 s.

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Problem 1: The angular velocity of the disk is defined by ω = ( 5 t 2 + 2 ) r a d / s , where t is in seconds. Determine the magnitudes of the velocity and acceleration of point A on the disk when t = 0.5 s .

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